User's Manual

Modem configuration
Technical User Manual
InfiLINK XG – CLI commands
15
If you need to set a downlink/uplink ratio, use the following command, specifying
as a value the size of downlink subframe relative to the whole frame (e.g. “xg -
dlquota 70” should be specified for downlink/uplink ratio of 70/30):
xg -dlquota {1..99}
Actual downlink/uplink ratio might be different due to internal system limitations.
The system chooses closest available ratio automatically. The current value of this
ratio can be checked in the output of xg capabilities command.
Example:
xg -dlquota 70
In order to set air frame period in milliseconds, use the command:
xg -sframelen {1, 2, 5, 10}
Example:
xg –sframelen 10
The shorter air frame period, the lower latency, but also the higher overheads.
Using longer frame periods cuts down overheads, but increases latency.
In order to specify maximum link distance in meters, use the command:
xg -max-distance {0..55800/1}
Example:
xg -max-distance 5000
The specified value must be no lower actual link distance, and it is recommended
keep it as close as possible to the actual distance to avoid unnecessary
overheads. The recommended sequence of configuration is to set this parameter
well above the actual distance and after the units have been deployed fine-tune it
based on the measured distance value, taken from xg stat output.
In order to avoid connection of the unit to a wrong node (if several co-located units
are using the same center frequency), it is recommended to specify different ID
values for different link. Both ends of the same link must have the same ID.
In order to specify ID value, use the command:
xg -cell-id {0..15/1}
Example:
xg -cell-id 15